MAX9510AUA+

Video Amps And Modules Overview

The MAX9510AUA+ is a single-channel video filter amplifier operating from a 1.8V or 2.5V single supply with 5.8mW quiescent power consumption. It features DirectDrive technology for internal negative supply generation, enabling a 2V P-P output into a 150Ω load without external coupling capacitors. The device has an internal fixed gain of 8 V/V and a transparent sync-tip clamp. Key AC parameters include a large-signal -3dB bandwidth of 11.4MHz, a slew rate of 43 V/µs, and a shutdown current of 10nA. It operates over a temperature range of -40°C to +125°C.

Video Amps And Modules Feature Summary

• DirectDrive technology eliminates large output-coupling capacitors by generating an internal negative supply.
• Transparent input sync-tip clamp allows AC-coupling of signals with varying DC biases.
• High power-supply rejection ratio effectively rejects digital noise.
• Low-power shutdown mode reduces supply current to 10nA.

Video Amps And Modules Applications

• Digital still cameras
• Digital video cameras
• Portable media players
• Mobile phones
• Security/CCTV cameras

Video Amps And Modules Procurement Notes

Verify the specific suffix 'T' indicates tape-and-reel packaging when ordering. Confirm RoHS compliance status via the manufacturer's official documentation. Ensure the design supports the required 1.8V or 2.5V single-supply voltage rails. Check for availability constraints as this component may have limited stock or end-of-life status.

Video Amps And Modules Selection Notes

Select the MAX9510AUA+ when reconstruction filtering is not required, distinguishing it from the MAX9509 which includes an integrated low-pass filter. This model is suitable for applications needing high bandwidth up to 11.4MHz large-signal response. Ensure the PCB layout accommodates the 8-pin µMAX package and necessary charge-pump bypass capacitors.

Video Amps And Modules Part Context

Part of the MAX9509/MAX9510 family of ultra-low power DirectDrive video filter amplifiers. Manufactured by Analog Devices / Maxim Integrated using BiCMOS process. Designed for portable electronics requiring minimal power consumption and space-saving integration.

Video Amps And Modules Replacement Considerations

MAX9509AUA+T: Includes an internal reconstruction filter; otherwise electrically similar.

Video Amps And Modules FAQ

Does the MAX9510AUA+ include an internal reconstruction filter?

No, the MAX9510 does not include an internal reconstruction filter. The MAX9509 variant includes this feature.

How does DirectDrive technology benefit the output stage?

It generates an internal negative supply, allowing the amplifier to drive a 2V P-P signal into a 150Ω load from a 1.8V supply without external coupling capacitors.